Table 2

 Calculated reliability coefficients for general practitioner registrars’ significant event analysis reports marked using the peer review instrument (expressed with 95% CI)

OverallInternal consistencyIntra-raterInter-rater
N/A, not applicable.
Single item0.18 (0.11 to 0.26)0.48 (0.4 to 0.55)0.55 (0.48 to 0.62)0.27 (0.19 to 0.35)
Total score (ie, average of all nine items)0.71 (0.65 to 0.76)0.89 (0.87 to 0.91)0.71 (0.65 to 0.76)0.6 (0.53 to 0.66)
Global score item 100.83 (0.80 to 0.86)N/A0.58 (0.51 to 0.64)0.42 (0.34 to 0.50)